AM263P4 datasheet(3/168 Pages) TI2

3 / 168 page

Functional Safety:

• Enables design of systems with functional safety

requirements

– Error Signaling Module (ESM) with designated

SAFETY_ERRORn pin

– ECC or parity on calculation-critical memories

– 4x Dual Clock Comparators (DCC)

– 3x Self-Test Controller (STC)

– Programmable Built-In Self-Test (PBIST) and

fault-injection for CPU and on-chip RAM

– Runtime internal diagnostic modules including

voltage, temperature, and clock monitoring,

windowed watchdog timers, CRC engines for

memory integrity checks

• Functional Safety-Compliant targeted [Industrial]

– Developed for functional safety applications

– Documentation to be made available to aid IEC

61508 functional safety system design

– Systematic capability up to SIL-3 targeted

– Hardware integrity up to SIL-3 targeted

– Safety-related certification

• IEC 61508 planned

• Functional Safety-Compliant targeted [Automotive]

– Developed for functional safety applications

– Documentation to be made available to aid ISO

26262 functional safety system design

– Systematic capability up to ASIL-D targeted

– Hardware integrity up to ASIL-D targeted

– Safety-related certification

• ISO 26262 planned

Data Storage

• 1x 4-bit Multi-Media Card/Secure Digital

(MMC/SD) interface

Power Management

• Recommended TPS653860-Q1 Power

Management ICs (PMIC)

– Companion PMIC specially designed to meet

device power supply requirements

– Flexible mapping and factory programmed

configurations to support different use cases

Technology / Package:

• AEC-Q100 qualified for automotive applications

• 45nm technology

• ZCZ Package

– AM263x Compatible (ZCZ-C)

• Pin-to-Pin compatible option with AM263x

– AM263Px Resolver (ZCZ-S)

• Adds new Resolver Subsystem functionality

– AM263Px Resolver with Flash-in-Package

(ZCZ-F)

• Includes 1x internally connected Silicon

in Package (SIP) 64Mb ISSI IS25LX064-

JWLA3 OSPI Flash device; up to 133MHz

SDR and DDR

– 324-pin NFBGA

– 15.0mm x 15.0mm

– 0.8mm pitch

2 Applications

• AC Inverter & VF Drives

• Battery Management Systems

• DC-DC Converters

• Zone and Body Domain Controllers

• EV Charging

• Onboard Chargers

• Renewable Energy Storage

• Single & Multi Axis Servo Drives

• Solar Energy

• Traction Inverters

• Humanoid Robot

• Industrial and collaborative robot

www.ti.com

AM263P4, AM263P2, AM263P4-Q1, AM263P2-Q1

SPRSP81D – OCTOBER 2023 – REVISED MAY 2025

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